gitlab.optimaweb.ca

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:93:08:73:54:27:be:d4:36:bf:46:5a:1c:f4:2d:04:63:7a was issued on by Let's Encrypt.

With 4 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=gitlab.optimaweb.ca

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:93:08:73:54:27:be:d4:36:bf:46:5a:1c:f4:2d:04:63:7a
Serial Number (int): 311369598377635068648620903494993062421370
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 21:f2:12:df:a8:95:9d:b2:77:54:28:3e:a9:26:09:d4:fc:af:a8:7e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): dd:cc:7a:8a:6f:e6:74:4a:da:10:57:48:88:38:e4:e6:49:7a:94:c9
Fingerprint (sha256): a3:3f:07:51:2e:64:16:ac:26:e2:e8:73:1a:c5:bd:27:b3:7b:08:70:dd:c5:f7:60:75:c9:cd:c9:4b:be:f0:58

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate gitlab.optimaweb.ca

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gitlab.optimaweb.ca

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

gitlab.optimaweb.ca
gitlab.phenixweb.com
gitlab.rd.phenixweb.com
registry.gitlab.rd.phenixweb.com

Other certificates including the domain name optimaweb.ca

(limited to 100 certificates)
mail.optimaweb.ca
gitlab.optimaweb.ca
optimaweb.ca
gitlab.optimaweb.ca
gitlab.optimaweb.ca
optimaweb.ca
gitlab.optimaweb.ca
optimaweb.ca
gitlab.optimaweb.ca
*.tools.optimaweb.ca
gitlab.optimaweb.ca
optimaweb.ca
gitlab.optimaweb.ca
optimaweb.ca
gitlab.optimaweb.ca
registry.docker.rd.phenixweb.com
optimaweb.ca
gitlab.optimaweb.ca
gitlab.optimaweb.ca
gitlab.optimaweb.ca
gitlab.optimaweb.ca
optimaweb.ca
optimaweb.ca
optimaweb.ca
gitlab.optimaweb.ca
optimaweb.ca
gitlab.optimaweb.ca
*.optimaweb.ca
optimaweb.ca
optimaweb.ca
optimaweb.ca
svn.optimaweb.ca
optimaweb.ca
optimaweb.ca

Certificate

The complete raw certificate details for gitlab.optimaweb.ca in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz7sxp3wNjpuBANKS6FiE
SQf+L15Ar7JW9xg2jVedR4hlMeKolbTCQp1GADUBC3Yz0QwnqvD6fkBCMbM4YxMp
QGYIF5+dkWaQ1gjK60uhsdnaoTNcCYdPMIPPob6tp/M59vIjIoOm6k0gQlcDUA6C
IZLc/i0QnJO4A61E7+9h+ey8nSlXPZJ0pB47wyrbNUpuRfKsqmurpfnd++Tc9Rqk
jZobM2QUKVY2vSK+eqIR+pXqsYkkx7FQm4NWTLG/Z6KuoYHNF4Q5pMRRjPmFOV43
aR5U/+m/eJk1Eb2rlCEVMzWhT2gIXC7SfVOHMl/A/Zx9sHHR5ZFCekUmHpIgI8mP
cwIDAQAB
-----END PUBLIC KEY-----

ASN.1 decoded

 [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
 . . . . . . . . [c:0|t:2|false] INTEGER 311369598377635068648620903494993062421370
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-03-24 18:47:44 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-22 18:47:44 +0000 UTC
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'gitlab.optimaweb.ca'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption)
 . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 26223637910963697397427543665202381501280794456754819739266602338404386967746460254224138835587771955550372994750026608302047798748455267220270232320025912991770327506518930354404989984980291823690149273841495179125047048315940091678498621104958165518730359458740302717693723972264412360651541445379070110067295589318912247186420590823914288727868837888464522378831109827545488601850135098579992521224673301096259289901003682328078234836812689500498551105833928438579286262102988338073548039890343977181795432126035710789696792035379695649650930879264935158948944591609783788403720015536769750606545789110240458411891
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537

 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits)
							05a0
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							21f212dfa8959db27754283ea92609d4fcafa87e
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (99 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.int-x3.letsencrypt.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cert.int-x3.letsencrypt.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (104 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gitlab.optimaweb.ca'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gitlab.phenixweb.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gitlab.rd.phenixweb.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'registry.gitlab.rd.phenixweb.com'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (69 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000169b13e9e2d0000040300473045022077a79ef772698339486059dd2c5673460750b5c2bd3ebdcfddacb638cbf854f4022100cd4e34d2aad4351c87f0a66996846a0acd135e0fe597569962b03373531140b60077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000169b13e9fe90000040300483046022100aecdb26cb1007d41deb2c5d32b4431abf731074804ee1d868726293cb1cf6326022100ef3b0f1abec63115fb20a32031f08f751c5dccdd163936028c3cecae7648de86
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		009a0c475c300efcb5a04818e1996f76dc7c59551cdd8a5e061db5c2416dadf5ba2627e7c858f9ad4a5fe3405cedef1a86aea93e0cd274c7bf94df811d6193f9f3e41b22814405e5afb6b4c917e3c092d108aec618edcd43c451ae5cc58df499807426e4683d3fff672cdbf0d69e67e1ec7169204810dffe72af600c55642023775aa04518a0d63c93ef092e92e3edf6fc262bdd7010f539c75296dde3c74b26cad62fb47b63247e979a6274d967d51dfb6ef4950bcc5819b8e5302fb07f9314a415282541e466bd8b3f470243f8a2a89a2f921fe9700545dd135cfb2c2fce309865491ec59bf8abad14d07b47302c458a18fb96864c374c98f531705ebb48995a